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Three members of the same family say they feel truly blessed that an injury kept them from running the Boston Marathon. The three from Barrowford would have been at the finish line, when a terrorist attack killed three people and injured more than 170.

They ran a previous race in the city the day before, and were forced to drop out. But they were still heading for the spectator area when the bombs went off. Our correspondent Rob Smith met them as they flew home.